This is always confuses me, should brackets have spaces?  <a href="http://contribute.jquery.org/style-guide/js/">Style guide</a> implies it should, like <a href="https://github.com/gibson042/jquery/blob/dfc1d2c7aee55cce70938c3515655cd51df8c98e/src/manipulation.js#L315">there</a> for example,  but i remember this question was asked before and no one answered...